Ziyu Ye has set a world record after solving a 2×2×2 cube in just 0.39 seconds at a competition in China. The Chinese speedcuber achieved the record at the China Hefei Open 2025 in Hefei, Anhui, on ...

A robot built out of Lego can solve a Rubik’s Cube in about 3.2 seconds, but some 40 years after I first picked up the iconic puzzle, I’ve yet to solve it on my own. I assumed that successfully ...

Solving Rubik’s Cubes is a learnable skill. However, to compete at the top level, you’ll have to train hard. Speed cubers can solve a 3×3 cube in under ten seconds these days, after all. [aaedmusa] ...

OpenAI, a non-profit co-founded by Elon Musk, recently unveiled its newest trick: A robot hand that can ‘solve’ Rubik’s Cube. Whether this is a feat of science or mere prestidigitation is a matter of ...

Solving Rubik’s Cubes is a learnable skill. However, to compete at the top level, you’ll have to train hard. Speed cubers can solve a 3×3 cube in under ten seconds these days, after all. [aaedmusa] ...